JPS5535456A - Link lock sine wave type x-ray tube voltage stabilizer - Google Patents

Link lock sine wave type x-ray tube voltage stabilizer

Info

Publication number
JPS5535456A
JPS5535456A JP10883378A JP10883378A JPS5535456A JP S5535456 A JPS5535456 A JP S5535456A JP 10883378 A JP10883378 A JP 10883378A JP 10883378 A JP10883378 A JP 10883378A JP S5535456 A JPS5535456 A JP S5535456A
Authority
JP
Japan
Prior art keywords
circuit
wave
voltage
sine wave
tube voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10883378A
Other languages
Japanese (ja)
Other versions
JPS5937558B2 (en
Inventor
Toru Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Roentgen Industries Co Ltd
Original Assignee
Asahi Roentgen Industries Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Roentgen Industries Co Ltd filed Critical Asahi Roentgen Industries Co Ltd
Priority to JP10883378A priority Critical patent/JPS5937558B2/en
Publication of JPS5535456A publication Critical patent/JPS5535456A/en
Publication of JPS5937558B2 publication Critical patent/JPS5937558B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/32—Supply voltage of the X-ray apparatus or tube

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)

Abstract

PURPOSE:To make possible the stepless setting of X-ray tube voltage by controlling the inpedance of a linear power control element inserted between a power source and the primary coil of a transformer with a deviated output of the sine wave between the voltage of the transformer and the reference voltage. CONSTITUTION:A circuit 2 for generating a square wave W1 of 50% duty factor by synchronizing with the commercial power source of a sine wave W0 using a comparator amplifier and the like, a circuit 3 for generating a triangular wave W2 using an integrator, a circuit 4 for converting the wave form to a sine wave W3 by a Miller integrator consisting of an operational amplifier which performs negative feedback from the input to the output through a condenser, a phase-shifting circuit 5, and a tube voltage setting circuit 6, are provided. A voltage, which is matched with the commercial power source wave form by the phase-shifting circuit 5 and having a wave form regarded as commercial power source wave form with stabilized amplitude and wave form, is divided by a variable resistance and used as a set voltage for cintrolling the X-ray tube voltage.
JP10883378A 1978-09-04 1978-09-04 Power synchronized sine wave type X-ray tube voltage stabilization device Expired JPS5937558B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10883378A JPS5937558B2 (en) 1978-09-04 1978-09-04 Power synchronized sine wave type X-ray tube voltage stabilization device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10883378A JPS5937558B2 (en) 1978-09-04 1978-09-04 Power synchronized sine wave type X-ray tube voltage stabilization device

Publications (2)

Publication Number Publication Date
JPS5535456A true JPS5535456A (en) 1980-03-12
JPS5937558B2 JPS5937558B2 (en) 1984-09-10

Family

ID=14494700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10883378A Expired JPS5937558B2 (en) 1978-09-04 1978-09-04 Power synchronized sine wave type X-ray tube voltage stabilization device

Country Status (1)

Country Link
JP (1) JPS5937558B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244875A1 (en) * 1981-12-05 1983-06-16 Kabushiki Kaisha Morita Seisakusho, Kyoto Voltage regulating device for X-ray tubes
JPS63312937A (en) * 1987-06-15 1988-12-21 Mitsubishi Electric Corp Cu-ni-sn alloy having excellent fatigue resistance
WO2006051658A1 (en) 2004-11-12 2006-05-18 Toray Industries, Inc. Biaxially oriented polyarylene sulfide film and laminated polyarylene sulfide sheets comprising the same
WO2007129721A1 (en) 2006-05-10 2007-11-15 Toray Industries, Inc. Biaxially oriented polyarylene sulfide film
WO2008139989A1 (en) 2007-05-09 2008-11-20 Toray Industries, Inc. Biaxially oriented polyarylene sulfide film and process for producing the same
JP2014059972A (en) * 2012-09-14 2014-04-03 Toshiba Corp X-ray ct device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244875A1 (en) * 1981-12-05 1983-06-16 Kabushiki Kaisha Morita Seisakusho, Kyoto Voltage regulating device for X-ray tubes
JPS63312937A (en) * 1987-06-15 1988-12-21 Mitsubishi Electric Corp Cu-ni-sn alloy having excellent fatigue resistance
WO2006051658A1 (en) 2004-11-12 2006-05-18 Toray Industries, Inc. Biaxially oriented polyarylene sulfide film and laminated polyarylene sulfide sheets comprising the same
WO2007129721A1 (en) 2006-05-10 2007-11-15 Toray Industries, Inc. Biaxially oriented polyarylene sulfide film
WO2008139989A1 (en) 2007-05-09 2008-11-20 Toray Industries, Inc. Biaxially oriented polyarylene sulfide film and process for producing the same
US8349974B2 (en) 2007-05-09 2013-01-08 Toray Industries, Inc. Biaxially oriented polyarylene sulfide film and method for producing the same
JP2014059972A (en) * 2012-09-14 2014-04-03 Toshiba Corp X-ray ct device

Also Published As

Publication number Publication date
JPS5937558B2 (en) 1984-09-10

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